CN103187161A - Primary winding of dry-type composite insulation current transformer and application of primary winding - Google Patents
Primary winding of dry-type composite insulation current transformer and application of primary winding Download PDFInfo
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- CN103187161A CN103187161A CN2013101309253A CN201310130925A CN103187161A CN 103187161 A CN103187161 A CN 103187161A CN 2013101309253 A CN2013101309253 A CN 2013101309253A CN 201310130925 A CN201310130925 A CN 201310130925A CN 103187161 A CN103187161 A CN 103187161A
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- current transformer
- dry type
- winding
- shaped conductor
- type compound
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN2013101309253A CN103187161A (en) | 2013-01-31 | 2013-04-16 | Primary winding of dry-type composite insulation current transformer and application of primary winding |
PCT/CN2013/089594 WO2014169675A1 (en) | 2013-04-16 | 2013-12-16 | Primary winding of dry-type composite insulation current transformer, and application of primary winding |
Applications Claiming Priority (3)
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CN201320055059.1 | 2013-01-31 | ||
CN201320055059 | 2013-01-31 | ||
CN2013101309253A CN103187161A (en) | 2013-01-31 | 2013-04-16 | Primary winding of dry-type composite insulation current transformer and application of primary winding |
Publications (1)
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CN103187161A true CN103187161A (en) | 2013-07-03 |
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CN2013101309253A Pending CN103187161A (en) | 2013-01-31 | 2013-04-16 | Primary winding of dry-type composite insulation current transformer and application of primary winding |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014169675A1 (en) * | 2013-04-16 | 2014-10-23 | 浙江天际互感器有限公司 | Primary winding of dry-type composite insulation current transformer, and application of primary winding |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195813A (en) * | 1983-04-22 | 1984-11-07 | Hitachi Ltd | Internal fixing device of current transformer |
DE3512657A1 (en) * | 1985-04-06 | 1986-10-09 | MWB Messwandler-Bau AG, 8600 Bamberg | Gas-insulated high-voltage current transformer having a primary conductor of U-shaped construction |
CN2497414Y (en) * | 2001-09-11 | 2002-06-26 | 徐文 | Inverted full-dry type high-voltage current transformer |
CN101719416A (en) * | 2009-11-13 | 2010-06-02 | 中国西电电气股份有限公司 | U-shaped current transformer with on-line insulation-monitoring function |
CN201773690U (en) * | 2010-06-12 | 2011-03-23 | 中国西电电气股份有限公司 | Hairpin type current transformer used for high-voltage direct current |
CN202076117U (en) * | 2011-03-14 | 2011-12-14 | 北京四方继保自动化股份有限公司 | Dry type current transformer having a small auxiliary screen |
-
2013
- 2013-04-16 CN CN2013101309253A patent/CN103187161A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195813A (en) * | 1983-04-22 | 1984-11-07 | Hitachi Ltd | Internal fixing device of current transformer |
DE3512657A1 (en) * | 1985-04-06 | 1986-10-09 | MWB Messwandler-Bau AG, 8600 Bamberg | Gas-insulated high-voltage current transformer having a primary conductor of U-shaped construction |
CN2497414Y (en) * | 2001-09-11 | 2002-06-26 | 徐文 | Inverted full-dry type high-voltage current transformer |
CN101719416A (en) * | 2009-11-13 | 2010-06-02 | 中国西电电气股份有限公司 | U-shaped current transformer with on-line insulation-monitoring function |
CN201773690U (en) * | 2010-06-12 | 2011-03-23 | 中国西电电气股份有限公司 | Hairpin type current transformer used for high-voltage direct current |
CN202076117U (en) * | 2011-03-14 | 2011-12-14 | 北京四方继保自动化股份有限公司 | Dry type current transformer having a small auxiliary screen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014169675A1 (en) * | 2013-04-16 | 2014-10-23 | 浙江天际互感器有限公司 | Primary winding of dry-type composite insulation current transformer, and application of primary winding |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Wen Inventor after: Zhu Shunfeng Inventor after: Kang Fuxin Inventor before: Xu Wen |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU WEN TO: XU WEN ZHU SHUNFENG KANG FUXIN |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Wen Inventor after: Zhu Shunfeng Inventor after: Tang Fuxin Inventor before: Xu Wen Inventor before: Zhu Shunfeng Inventor before: Kang Fuxin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU WEN ZHU SHUNFENG KANG FUXIN TO: XU WEN ZHU SHUNFENG TANG FUXIN |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130703 |